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Add brute-force search

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This commit is contained in:
Yuriy Dupyn 2024-02-03 22:47:29 +01:00
parent a345bf99c6
commit ff378b1dd8
4 changed files with 135 additions and 31 deletions
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48
storage_engine/src/main.rs
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@ -108,20 +108,44 @@ async fn main() -> Result<()> {
// println!("{:?}", store);
// println!("{:?}", store.read_all_bytes().await?);
let mut cursor = store.read_cursor().await.map_err(|e| e.to_io_or_panic())?;
{
let mut cursor = store.read_cursor().await.map_err(|e| e.to_io_or_panic())?;
cursor.read_entries().await.map_err(|e| e.to_io_or_panic())?;
// let x = cursor.next().await.map_err(|e| e.to_io_or_panic())?;
// println!("{:?}", x);
// let x = cursor.next().await.map_err(|e| e.to_io_or_panic())?;
// println!("{:?}", x);
// let x = cursor.next().await.map_err(|e| e.to_io_or_panic())?;
// println!("{:?}", x);
// let x = cursor.next().await.map_err(|e| e.to_io_or_panic())?;
// println!("{:?}", x);
// let x = cursor.next().await.map_err(|e| e.to_io_or_panic())?;
// println!("{:?}", x);
}
// let x = cursor.next().await.map_err(|e| e.to_io_or_panic())?;
// println!("{:?}", x);
// let x = cursor.next().await.map_err(|e| e.to_io_or_panic())?;
// println!("{:?}", x);
// let x = cursor.next().await.map_err(|e| e.to_io_or_panic())?;
// println!("{:?}", x);
// let x = cursor.next().await.map_err(|e| e.to_io_or_panic())?;
// println!("{:?}", x);
// let x = cursor.next().await.map_err(|e| e.to_io_or_panic())?;
// println!("{:?}", x);
{
let mut cursor = store.read_cursor().await.map_err(|e| e.to_io_or_panic())?;
let column = 2;
let x = cursor.next_at_column(column).await.map_err(|e| e.to_io_or_panic())?;
println!("{:?}", x);
let x = cursor.next_at_column(column).await.map_err(|e| e.to_io_or_panic())?;
println!("{:?}", x);
let x = cursor.next_at_column(column).await.map_err(|e| e.to_io_or_panic())?;
println!("{:?}", x);
let x = cursor.next_at_column(column).await.map_err(|e| e.to_io_or_panic())?;
println!("{:?}", x);
let x = cursor.next_at_column(column).await.map_err(|e| e.to_io_or_panic())?;
println!("{:?}", x);
}
{
let mut cursor = store.read_cursor().await.map_err(|e| e.to_io_or_panic())?;
let column = 3;
let t0 = 6;
let x = cursor.find_first_eq_bruteforce(column, &t0).await.map_err(|e| e.to_io_or_panic())?;
println!("{:?}", x);
}
cursor.read_entries().await.map_err(|e| e.to_io_or_panic())?;